What city is ZIP code 83111?

83111 is a Auburn, Wyoming ZIP code.

What county is 83111 in?

ZIP code 83111 is in Lincoln County, Wyoming.

What time zone is ZIP code 83111 in?

83111 is in the Mountain Time zone (America/Denver).

What area code is 83111?

Phone numbers in ZIP code 83111 use area codes 208, 307 and 986.

What is the population of ZIP code 83111?

About 284 people live in ZIP code 83111, according to the Census Bureau’s American Community Survey (2020–2024).

What is the median income in 83111?

The median household income in 83111 is $131,000 a year, higher than 91% of Wyoming ZIP codes.

What ZIP codes are near 83111?

The nearest ZIP codes to 83111 are 83122 (Grover, 3.6 miles), 83112 (Bedford, 5.3 miles), 83110 (Afton, 6.9 miles) and 83119 (Fairview, 8.1 miles).

ZIP code 83111

Where is ZIP code 83111?

Auburn, Wyoming

Lincoln County · Standard ZIP code

ZIP code 83111 belongs to Auburn, Wyoming in Lincoln County. 83111 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Mountain Time zone and uses area codes 208, 307 and 986. About 284 people live in the 83111 area, where the median household income is $131,000. The closest ZIP codes are 83122 (Grover, 3.6 mi east), 83112 (Bedford, 5.3 mi northeast) and 83110 (Afton, 6.9 mi southeast).

ZIP code	83111
Type	Standard ZIP code for street addresses and PO Boxes
Status	Active
City	Auburn
State	Wyoming (WY)
County	Lincoln County
Time zone	Mountain Time · now
Area codes	208, 307, 986
Coordinates	42.8051, -110.9944 map
3-digit prefix	831

Population and income in 83111

Population	284 · lower than 66% of Wyoming ZIP codes
People per square mile	19 · higher than 82% of Wyoming ZIP codes
Median age	50.9 years · higher than 68% of Wyoming ZIP codes
Men / women	37% / 63%
Median household income	$131,000 · higher than 91% of Wyoming ZIP codes
Income per person	$50,895
Below the poverty line	0.0%
Bachelor’s degree or higher	0.0% of adults 25+
Housing units	132
Households	132 (2.15 people on average)
Owners / renters	100% / 0.0%
Land area	15.03 sq mi

Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 83111. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.

ZIP codes near 83111

ZIP code	City	Distance	Type
83122	Grover, WY	3.6 mi E	Standard
83112	Bedford, WY	5.3 mi NE	Standard
83110	Afton, WY	6.9 mi SE	Standard
83119	Fairview, WY	8.1 mi S	PO Box only
83127	Thayne, WY	8.9 mi N	Standard
83126	Smoot, WY	13.4 mi S	Standard
83120	Freedom, WY	14.6 mi N	Standard
83118	Etna, WY	16.5 mi N	Standard
83285	Wayan, ID	20.2 mi NW	Standard
83128	Alpine, WY	24.8 mi N	Standard
83239	Georgetown, ID	29.4 mi SW	PO Box only
83276	Soda Springs, ID	30.6 mi W	Standard

Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 83111 or measure the distance to another ZIP code.

How to address mail to 83111

JANE SMITH
123 MAIN ST
AUBURN WY 83111

Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (83111-XXXX) helps mail sort faster but isn’t required.

Questions

What city is ZIP code 83111?: 83111 is a Auburn, Wyoming ZIP code.
What county is 83111 in?: ZIP code 83111 is in Lincoln County, Wyoming.
What time zone is ZIP code 83111 in?: 83111 is in the Mountain Time zone (America/Denver).
What area code is 83111?: Phone numbers in ZIP code 83111 use area codes 208, 307 and 986.
What is the population of ZIP code 83111?: About 284 people live in ZIP code 83111, according to the Census Bureau’s American Community Survey (2020–2024).
What is the median income in 83111?: The median household income in 83111 is $131,000 a year, higher than 91% of Wyoming ZIP codes.
What ZIP codes are near 83111?: The nearest ZIP codes to 83111 are 83122 (Grover, 3.6 miles), 83112 (Bedford, 5.3 miles), 83110 (Afton, 6.9 miles) and 83119 (Fairview, 8.1 miles).